Who: Katy Perry wearing a Alice + Olivia Sinclair lace blouse, Alice + Olivia capri pants and Repetto BB leather ballet flats
Shop: Alice + Olivia Blouse
Ssense.com $148
Alice + Olivia Pants
Shopbop.com $88 / £59
Repetto Flats
Net-A-Porter US $265
Net-A-Porter International £190 / €175
Where: Sydney Airport, Australia

Credit: XPOSUREPHOTOS.COM